5930-00-501-3621 SWITCH,SENSITIVE Index 5310-00-501-3623 NUT,PLAIN,HEXAGON

National Stock Number:
5306-00-501-3622

Federal Supply Class:
5306

National Item Identification Number:
005013622

Description:
BOLT,MACHINE

Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.


Manufacturer Information:
3662090200B0897FN HERSTAL
500240Z0003THALES AUSTRALIA - LITHGOW
501362219200US ARMY ARDEC RDECOM
501362219204ARMY, UNITED STATES DEPARTMENT OF THE
50136223S679FN AMERICA LLC
5013622B0897FN HERSTAL
5306PL09169579009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
A10639U4574FNH UK LTD


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH0.539 INCHES MINIMUM AND
0.540 INCHES MAXIMUM
MATERIALSTEEL COMP 1035 OR
STEEL COMP 1040 OR
STEEL COMP 1042 OR
STEEL COMP 1045 OR
STEEL COMP 1541 OR
STEEL COMP 1043 OR
STEEL COMP 8635 OVERALL
THREAD LENGTH0.445 INCHES MINIMUM AND
0.446 INCHES MAXIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNEF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
SURFACE TREATMENTPHOSPHATE OVERALL
HARDNESS RATING50.0 ROCKWELL D MINIMUM AND
55.0 ROCKWELL D MAXIMUM OVERALL
HEAD HEIGHT0.210 INCHES MINIMUM AND
0.220 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.500 INCHES NOMINAL
GRIP LENGTH0.094 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
SPECIAL FEATURESTHREAD RELIEF 3/32 IN W


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